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Longest Interval of Annulus is the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle. Check FAQs
l=2rOuter2-rInner2
l - Longest Interval of Annulus?rOuter - Outer Circle Radius of Annulus?rInner - Inner Circle Radius of Annulus?

Longest Interval of Annulus Example

With values
With units
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Here is how the Longest Interval of Annulus equation looks like with Values.

Here is how the Longest Interval of Annulus equation looks like with Units.

Here is how the Longest Interval of Annulus equation looks like.

16Edit=210Edit2-6Edit2
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Longest Interval of Annulus Solution

Follow our step by step solution on how to calculate Longest Interval of Annulus?

FIRST Step Consider the formula
l=2rOuter2-rInner2
Next Step Substitute values of Variables
l=210m2-6m2
Next Step Prepare to Evaluate
l=2102-62
LAST Step Evaluate
l=16m

Longest Interval of Annulus Formula Elements

Variables
Functions
Longest Interval of Annulus
Longest Interval of Annulus is the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle.
Symbol: l
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Outer Circle Radius of Annulus
Outer Circle Radius of Annulus is the radius of a larger circle of the two concentric circles that form its boundary.
Symbol: rOuter
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Inner Circle Radius of Annulus
Inner Circle Radius of Annulus is the radius of its cavity and it is the smaller radius among two concentric circles.
Symbol: rInner
Measurement: LengthUnit: m
Note: Value should be greater than 0.
sqrt
A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.
Syntax: sqrt(Number)

Other Formulas to find Longest Interval of Annulus

​Go Longest Interval of Annulus given Breadth and Inner Circle Radius
l=2b(b+2rInner)
​Go Longest Interval of Annulus given Breadth and Outer Circle Radius
l=2b(2rOuter-b)

How to Evaluate Longest Interval of Annulus?

Longest Interval of Annulus evaluator uses Longest Interval of Annulus = 2*sqrt(Outer Circle Radius of Annulus^2-Inner Circle Radius of Annulus^2) to evaluate the Longest Interval of Annulus, The Longest Interval of Annulus formula is defined as the length of the longest line segment within the Annulus, which is the chord tangent to the inner circle. Longest Interval of Annulus is denoted by l symbol.

How to evaluate Longest Interval of Annulus using this online evaluator? To use this online evaluator for Longest Interval of Annulus, enter Outer Circle Radius of Annulus (rOuter) & Inner Circle Radius of Annulus (rInner) and hit the calculate button.

FAQs on Longest Interval of Annulus

What is the formula to find Longest Interval of Annulus?
The formula of Longest Interval of Annulus is expressed as Longest Interval of Annulus = 2*sqrt(Outer Circle Radius of Annulus^2-Inner Circle Radius of Annulus^2). Here is an example- 16 = 2*sqrt(10^2-6^2).
How to calculate Longest Interval of Annulus?
With Outer Circle Radius of Annulus (rOuter) & Inner Circle Radius of Annulus (rInner) we can find Longest Interval of Annulus using the formula - Longest Interval of Annulus = 2*sqrt(Outer Circle Radius of Annulus^2-Inner Circle Radius of Annulus^2). This formula also uses Square Root (sqrt) function(s).
What are the other ways to Calculate Longest Interval of Annulus?
Here are the different ways to Calculate Longest Interval of Annulus-
  • Longest Interval of Annulus=2*sqrt(Breadth of Annulus*(Breadth of Annulus+2*Inner Circle Radius of Annulus))OpenImg
  • Longest Interval of Annulus=2*sqrt(Breadth of Annulus*(2*Outer Circle Radius of Annulus-Breadth of Annulus))OpenImg
Can the Longest Interval of Annulus be negative?
No, the Longest Interval of Annulus, measured in Length cannot be negative.
Which unit is used to measure Longest Interval of Annulus?
Longest Interval of Annulus is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Longest Interval of Annulus can be measured.
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